3882426709 has 4 divisors (see below), whose sum is σ = 4437059104. Its totient is φ = 3327794316.

The previous prime is 3882426683. The next prime is 3882426739. The reversal of 3882426709 is 9076242883.

3882426709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9076242883 = 5009 ⋅1811987.

It is not a de Polignac number, because 3882426709 - 2¹⁹ = 3881902421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882426739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277316187 + ... + 277316200.

It is an arithmetic number, because the mean of its divisors is an integer number (1109264776).

Almost surely, 2^3882426709 is an apocalyptic number.

It is an amenable number.

3882426709 is a deficient number, since it is larger than the sum of its proper divisors (554632395).

3882426709 is an equidigital number, since it uses as much as digits as its factorization.

3882426709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554632394.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 3882426709 is about 62309.1221973155. The cubic root of 3882426709 is about 1571.6931318391.

The spelling of 3882426709 in words is "three billion, eight hundred eighty-two million, four hundred twenty-six thousand, seven hundred nine".